#include <stdio.h>

int test(int a, int *b) {
   *b=*b+1;
   a=a+3;
   return a + *b; 
}
int main()
{
    int a[3][4] = { {0, 1, 2, 3}, {4, 5, 6, 7}, {8, 9, 10, 11} };
    int (*p)[4] = a;
    char *q = "abcdef";
    printf("%d\n", sizeof(*(p+1)));
    printf(q);
    int i=0, j=0;
    test(i, &j);
    printf("\ni=%d,j=%d\n", i, j);
    return 0;
}